PPG
- Digital Pattern Generator
- Mud weight
- PPG Industries
- PPG Phonem
- PPG Place
- PPG tankette
- Pacific Proving Grounds
- Pago Pago International Airport
- Palestinian Presidential Guard
- Palm Products GmbH
- Penile plethysmograph
- Photolabile protecting group
- Photoplethysmograph
- Pittsburgh Post-Gazette
- Planning Policy Guidance Notes
- Points per game
- Policosanol
- Polypropylene glycol
- Post-prandial glucose
- Pound (mass)
- Power play goal
- Powered paragliding
- Powerpuff Girls Z
- Pteridophyte Phylogeny Group
- Pterygopalatine ganglion
- Purpurogallin
- Push Proxy Gateway
- The Powerpuff Girls
- The Powerpuff Girls (2016 TV series)